IGCSE Biology revision notes made for the Edexcel international exam board. This covers all the topics and modules for all specifications including 4BI0 and 4BI1.
Below we cover all the topics mentioned in the latest syllabus.
Section 1: The Nature and Variety of Living Organisms Revision Notes
Section 2: Structures and Functions in Living Organisms Revision Notes
Section 3: Reproduction and Inheritance Revision Notes
